Durable ABS construction with a chrome-plated, textured surface provides a premium look and strong resistance to wear and corrosion in wet bathroom environments, ensuring long service life. Double design option: available in single-button and dual-button configurations to suit your toilet style and user habits. The chrome-plated finish adds a stylish, high-quality appearance. Universal compatibility: fits most water closets on the market. Comes in two styles (single and dual) so you can choose the one that matches your fixture. Please carefully check the size of the toilet cover hole before purchasing. Easy to install: tool-free replacement with no drilling required. Replacement steps are simple: open the toilet lid, remove the old button, insert the new button, and tighten with screws to secure it. Use scenarios: - Home bathroom retrofit: upgrade an aging flush button to a durable, stylish chrome option. - High-traffic public restrooms: withstands frequent use with wear-resistant ABS and chrome finish. - Renovation or new installation: select single or dual button to fit your preference and toilet design, ensuring compatibility by hole size.